Trace number 1783970

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 5000.04 5001.31

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
MD5SUM6829b07d42c434b96cd2417ca27ed3f2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1783970-1241906330.cnf
0.00/0.00	c found header 'p cnf 270 1080'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0     1080     270      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0     1076     268      0     0      2       0      0    0.0   0    0
0.00/0.00	c l    0.0     1076     268      0     0      2       0   1076    0.0   0    0
0.00/0.01	c N    0.0     1076     268      0     0      2     100    100   32.0  29    0
0.00/0.01	c N    0.0     1076     268      0     0      2     200    200   32.9  46    0
0.00/0.04	c N    0.0     1076     268      0     0      2     802    802   31.6  54    0
0.00/0.06	c B    0.1     1076     268      0     0      2    1001   1001   31.3  53    0
0.00/0.06	c +    0.1     1076     268      0     0      2    1077   1183   31.3  53    0
0.00/0.07	c +    0.1     1076     268      0     0      2    1346   1301   31.0  56    0
0.08/0.10	c +    0.1     1076     268      0     0      2    1680   1431   30.7  57    0
0.10/0.11	c B    0.1     1076     268      0     0      2    2002   1436   30.7  58    0
0.10/0.12	c +    0.1     1076     268      0     0      2    2101   1574   30.6  58    0
0.10/0.13	c N    0.1     1076     268      0     0      2    2406   1584   30.4  61    0
0.10/0.15	c +    0.1     1076     268      0     0      2    2625   1731   30.3  59    0
0.10/0.19	c +    0.2     1076     268      0     0      2    3280   1904   30.0  54    0
0.20/0.25	c +    0.3     1076     268      0     0      2    4100   2094   29.6  52    1
0.30/0.34	c +    0.3     1076     268      0     0      2    5126   2303   29.0  58    1
0.40/0.46	c +    0.5     1076     268      0     0      2    6405   2533   28.7  56    1
0.40/0.46	c N    0.5     1076     268      0     0      2    6413   2317   28.7  55    1
0.60/0.60	c
0.60/0.60	c       original/binary      fixed     eliminated      learned       agility
0.60/0.60	c   seconds        variables     equivalent    conflicts       height       MB
0.60/0.60	c
0.60/0.60	c B    0.6     1076     268      0     0      2    8005   2538   28.3  53    1
0.60/0.60	c +    0.6     1076     268      0     0      2    8005   2786   28.3  53    1
0.70/0.75	c +    0.7     1076     268      0     0      2   10006   3064   27.8  51    1
0.90/0.93	c +    0.9     1076     268      0     0      2   12506   3370   27.5  56    1
1.10/1.15	c +    1.2     1076     268      0     0      2   15630   3707   27.0  60    1
1.10/1.18	c N    1.2     1076     268      0     0      2   16029   3720   27.0  54    1
1.39/1.46	c +    1.5     1076     268      0     0      2   19536   4077   26.5  54    1
1.79/1.82	c B    1.8     1076     268      0     0      2   24011   4084   26.1  52    1
1.79/1.86	c +    1.9     1076     268      0     0      2   24421   4484   26.1  53    1
2.29/2.34	c +    2.3     1076     268      0     0      2   30525   4932   25.7  57    1
2.89/2.95	c +    2.9     1076     268      0     0      2   38158   5425   25.4  59    1
2.89/2.97	c N    3.0     1076     268      0     0      2   38464   5245   25.3  58    1
3.79/3.82	c +    3.8     1076     268      0     0      2   47695   5967   25.1  58    2
5.09/5.14	c +    5.1     1076     268      0     0      2   59615   6563   24.8  53    2
5.59/5.61	c B    5.6     1076     268      0     0      2   64021   6570   24.6  55    2
6.79/6.83	c +    6.8     1076     268      0     0      2   74515   7219   24.4  51    2
8.39/8.47	c N    8.5     1076     268      0     0      2   89728   7229   24.1  54    2
8.80/8.85	c +    8.8     1076     268      0     0      2   93140   7940   24.1  56    2
11.29/11.32	c +   11.3     1076     268      0     0      2  116426   8734   23.7  55    3
14.49/14.58	c
14.49/14.58	c       original/binary      fixed     eliminated      learned       agility
14.49/14.58	c   seconds        variables     equivalent    conflicts       height       MB
14.49/14.58	c
14.49/14.58	c +   14.6     1076     268      0     0      2  145531   9607   23.5  54    3
16.29/16.31	c B   16.3     1076     268      0     0      2  160039   9613   23.3  52    3
18.79/18.87	c +   18.9     1076     268      0     0      2  181910  10567   23.1  59    3
21.79/21.82	c N   21.8     1076     268      0     0      2  205084  10579   22.9  53    4
24.49/24.53	c +   24.5     1076     268      0     0      2  227386  11623   22.8  59    4
32.18/32.22	c +   32.2     1076     268      0     0      2  284231  12785   22.6  56    4
43.88/43.98	c +   44.0     1076     268      0     0      2  355285  14063   22.2  58    5
48.58/48.60	c B   48.6     1076     268      0     0      2  384072  14074   22.1  59    5
57.37/57.41	c +   57.4     1076     268      0     0      2  444105  15469   21.9  58    5
60.07/60.17	c N   60.2     1076     268      0     0      2  461373  15485   21.8  57    6
76.18/76.20	c +   76.2     1076     268      0     0      2  555131  17015   21.5  55    6
102.07/102.15	c +  102.1     1076     268      0     0      2  693912  18716   21.1  57    7
132.75/132.82	c +  132.8     1076     268      0     0      2  867390  20587   20.8  57    8
137.96/138.08	c B  138.0     1076     268      0     0      2  896146  20601   20.8  56    8
160.75/160.86	c N  160.8     1076     268      0     0      2 1025203  20597   20.6  56    9
172.34/172.44	c +  172.4     1076     268      0     0      2 1084236  22645   20.5  58    9
228.43/228.52	c +  228.5     1076     268      0     0      2 1355296  24909   20.2  55   11
291.91/292.08	c +  292.0     1076     268      0     0      2 1694120  27399   19.8  58   12
366.39/366.51	c B  366.4     1076     268      0     0      2 2048293  27417   19.5  58   13
381.19/381.30	c
381.19/381.30	c       original/binary      fixed     eliminated      learned       agility
381.19/381.30	c   seconds        variables     equivalent    conflicts       height       MB
381.19/381.30	c
381.19/381.30	c +  381.2     1076     268      0     0      2 2117650  30138   19.5  57   14
410.08/410.22	c N  410.1     1076     268      0     0      2 2255242  30150   19.4  57   14
492.26/492.48	c +  492.4     1076     268      0     0      2 2647060  33151   19.2  60   15
651.32/651.53	c +  651.4     1076     268      0     0      2 3308825  36466   19.1  58   11
860.17/860.44	c +  860.2     1076     268      0     0      2 4136030  40112   19.0  55   16
983.24/983.53	c B  983.3     1076     268      0     0      2 4608604  40134   18.8  58   18
1058.12/1058.41	c N 1058.1     1076     268      0     0      2 4920043  40123   18.7  55    8
1120.61/1120.94	c + 1120.7     1076     268      0     0      2 5170035  44123   18.8  52   12
1493.81/1494.22	c + 1493.8     1076     268      0     0      2 6462540  48535   18.6  56   10
2001.88/2002.47	c + 2002.0     1076     268      0     0      2 8078176  53388   18.3  59   20
2698.50/2699.23	c B 2698.5     1076     268      0     0      2 10241225  53407   17.9  53   15
2829.97/2830.80	c N 2830.1     1076     268      0     0      2 10659287  53403   17.9  56   17
5000.02/5001.30	c
5000.02/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.02/5001.30	c
5000.02/5001.30	c 17446289 conflicts, 18335219 decisions, 1 random
5000.02/5001.30	c 0 iterations, 0 restarts, 25933 skipped
5000.02/5001.30	c 41 enlarged, 1 shrunken, 170330 rescored, 3343 rebiased
5000.02/5001.30	c 1 simplifications, 6 reductions
5000.02/5001.30	c
5000.02/5001.30	c vars: 0 fixed, 0 equiv, 2 elim, 0 merged
5000.02/5001.30	c elim: 3669 resolutions, 1 phases, 1 rounds
5000.02/5001.30	c sbst: 100% substituted, 50.0% nots, 0.0% ands, 50.0% xors, 0.0% ites
5000.02/5001.30	c arty: 0.00 and 2.00 xor average arity
5000.02/5001.30	c prbe: 3756 probed, 7 phases, 7 rounds
5000.02/5001.30	c prbe: 0 failed, 0 lifted, 0 merged
5000.02/5001.30	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.02/5001.30	c hash: 0 units, 0 merged
5000.02/5001.30	c mins: 402559888 learned, 31% deleted, 57 strong, 33 depth
5000.02/5001.30	c subs: 0 forward, 2 backward, 0 doms
5000.02/5001.30	c strs: 2 forward, 0 backward
5000.02/5001.30	c doms: 0 dominators, 0 high, 0 low
5000.02/5001.30	c prps: 1387169770 propagations, 0.28 megaprops
5000.02/5001.30	c
5000.02/5001.30	c 5000.0 seconds, 27 MB max, 1929 MB recycled
5000.02/5001.30	c
5000.02/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.02/5001.30	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783970-1241906330/watcher-1783970-1241906330 -o /tmp/evaluation-result-1783970-1241906330/solver-1783970-1241906330 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783970-1241906330.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 25892
/proc/meminfo: memFree=1881616/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=916 CPUtime=0
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 218665972 937984 124 1992294400 134512640 135151029 4294956240 18446744073709551615 134519322 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 229 124 79 155 0 72 0

[startup+0.0863691 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 25892
/proc/meminfo: memFree=1881616/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=1048 CPUtime=0.08
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 199 0 0 0 8 0 0 0 18 0 1 0 218665972 1073152 183 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 262 183 79 155 0 105 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1048

[startup+0.101371 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 25892
/proc/meminfo: memFree=1881616/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=1180 CPUtime=0.1
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 203 0 0 0 10 0 0 0 18 0 1 0 218665972 1208320 187 1992294400 134512640 135151029 4294956240 18446744073709551615 134703854 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 295 187 79 155 0 138 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.301393 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 25892
/proc/meminfo: memFree=1881616/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=1312 CPUtime=0.3
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 259 0 0 0 30 0 0 0 19 0 1 0 218665972 1343488 243 1992294400 134512640 135151029 4294956240 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 328 243 79 155 0 171 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1312

[startup+0.701432 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 25892
/proc/meminfo: memFree=1881616/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=1576 CPUtime=0.7
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 307 0 0 0 70 0 0 0 23 0 1 0 218665972 1613824 291 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 394 291 79 155 0 237 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1576

[startup+1.50151 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25893
/proc/meminfo: memFree=1880584/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=1840 CPUtime=1.49
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 394 0 0 0 149 0 0 0 25 0 1 0 218665972 1884160 378 1992294400 134512640 135151029 4294956240 18446744073709551615 134580574 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 460 378 79 155 0 303 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1840

[startup+3.10267 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25893
/proc/meminfo: memFree=1880136/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=2372 CPUtime=3.1
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 497 0 0 0 310 0 0 0 25 0 1 0 218665972 2428928 481 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 593 481 79 155 0 436 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2372

[startup+6.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25893
/proc/meminfo: memFree=1879240/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=3048 CPUtime=6.29
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 663 0 0 0 629 0 0 0 25 0 1 0 218665972 3121152 647 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 762 647 79 155 0 605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3048

[startup+12.7016 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25893
/proc/meminfo: memFree=1878432/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=3736 CPUtime=12.69
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 836 0 0 0 1269 0 0 0 25 0 1 0 218665972 3825664 820 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 934 820 79 155 0 777 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3736

[startup+25.5019 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 25893
/proc/meminfo: memFree=1877408/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=4900 CPUtime=25.49
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 1080 0 0 0 2549 0 0 0 25 0 1 0 218665972 5017600 1064 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 1225 1064 79 155 0 1068 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4900

[startup+51.1015 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 25893
/proc/meminfo: memFree=1876128/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=6292 CPUtime=51.08
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 1397 0 0 0 5108 0 0 0 25 0 1 0 218665972 6443008 1381 1992294400 134512640 135151029 4294956240 18446744073709551615 134554940 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 1573 1381 79 155 0 1416 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6292

[startup+102.306 s]
/proc/loadavg: 1.11 1.04 1.01 2/65 25893
/proc/meminfo: memFree=1874656/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=7972 CPUtime=102.27
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 1738 0 0 0 10226 1 0 0 25 0 1 0 218665972 8163328 1722 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 1993 1722 79 155 0 1836 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7972

[startup+162.302 s]
/proc/loadavg: 1.09 1.05 1.01 2/65 25899
/proc/meminfo: memFree=1872544/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=10328 CPUtime=162.25
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 2251 0 0 0 16223 2 0 0 25 0 1 0 218665972 10575872 2235 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 2582 2235 79 155 0 2425 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10328

[startup+222.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 25899
/proc/meminfo: memFree=1870752/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=12396 CPUtime=222.24
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 2687 0 0 0 22221 3 0 0 25 0 1 0 218665972 12693504 2671 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 3099 2671 79 155 0 2942 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12396

[startup+282.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 25899
/proc/meminfo: memFree=1869472/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=14140 CPUtime=282.22
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 3001 0 0 0 28219 3 0 0 25 0 1 0 218665972 14479360 2985 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 3535 2985 79 155 0 3378 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14140

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25899
/proc/meminfo: memFree=1868320/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=15296 CPUtime=342.2
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 3253 0 0 0 34217 3 0 0 25 0 1 0 218665972 15663104 3237 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 3824 3237 79 155 0 3667 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15296

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25899
/proc/meminfo: memFree=1867616/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=16088 CPUtime=402.18
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 3415 0 0 0 40215 3 0 0 25 0 1 0 218665972 16474112 3399 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 4022 3399 79 155 0 3865 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16088

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25899
/proc/meminfo: memFree=1867232/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=16676 CPUtime=462.17
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 3528 0 0 0 46213 4 0 0 25 0 1 0 218665972 17076224 3512 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 4169 3512 79 155 0 4012 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16676

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25899
/proc/meminfo: memFree=1867168/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=15560 CPUtime=522.15
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 4048 0 0 0 52211 4 0 0 25 0 1 0 218665972 15933440 3489 1992294400 134512640 135151029 4294956240 18446744073709551615 134555119 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 3890 3489 79 155 0 3733 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 15560

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25899
/proc/meminfo: memFree=1866784/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=15560 CPUtime=582.14
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 4161 0 0 0 58209 5 0 0 25 0 1 0 218665972 15933440 3602 1992294400 134512640 135151029 4294956240 18446744073709551615 134555125 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 3890 3602 79 155 0 3733 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 15560

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25899
/proc/meminfo: memFree=1866656/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=15560 CPUtime=642.13
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 4198 0 0 0 64208 5 0 0 25 0 1 0 218665972 15933440 3639 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 3890 3639 79 155 0 3733 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 15560

[startup+702.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25907
/proc/meminfo: memFree=1851488/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=28840 CPUtime=4061.25
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 7612 0 0 0 406111 14 0 0 25 0 1 0 218665972 29532160 7053 1992294400 134512640 135151029 4294956240 18446744073709551615 134576004 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 7210 7053 79 155 0 7053 0
Current children cumulated CPU time (s) 4061.25
Current children cumulated vsize (KiB) 28840

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25907
/proc/meminfo: memFree=1851424/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=28840 CPUtime=4121.23
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 7612 0 0 0 412109 14 0 0 25 0 1 0 218665972 29532160 7053 1992294400 134512640 135151029 4294956240 18446744073709551615 134554890 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 7210 7053 79 155 0 7053 0
Current children cumulated CPU time (s) 4121.23
Current children cumulated vsize (KiB) 28840

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25907
/proc/meminfo: memFree=1851424/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=28840 CPUtime=4181.23
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 7619 0 0 0 418108 15 0 0 25 0 1 0 218665972 29532160 7060 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 7210 7060 79 155 0 7053 0
Current children cumulated CPU time (s) 4181.23
Current children cumulated vsize (KiB) 28840

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25907
/proc/meminfo: memFree=1851360/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=28840 CPUtime=4241.21
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 7633 0 0 0 424106 15 0 0 25 0 1 0 218665972 29532160 7074 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 7210 7074 79 155 0 7053 0
Current children cumulated CPU time (s) 4241.21
Current children cumulated vsize (KiB) 28840

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25907
/proc/meminfo: memFree=1851296/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=28840 CPUtime=4301.19
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 7642 0 0 0 430104 15 0 0 25 0 1 0 218665972 29532160 7083 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 7210 7083 79 155 0 7053 0
Current children cumulated CPU time (s) 4301.19
Current children cumulated vsize (KiB) 28840

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25907
/proc/meminfo: memFree=1851296/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=28840 CPUtime=4361.18
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 7642 0 0 0 436103 15 0 0 25 0 1 0 218665972 29532160 7083 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 7210 7083 79 155 0 7053 0
Current children cumulated CPU time (s) 4361.18
Current children cumulated vsize (KiB) 28840

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25907
/proc/meminfo: memFree=1851232/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=28840 CPUtime=4421.16
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 7642 0 0 0 442101 15 0 0 25 0 1 0 218665972 29532160 7083 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 7210 7083 79 155 0 7053 0
Current children cumulated CPU time (s) 4421.16
Current children cumulated vsize (KiB) 28840

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25907
/proc/meminfo: memFree=1851232/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=28840 CPUtime=4481.14
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 7643 0 0 0 448099 15 0 0 25 0 1 0 218665972 29532160 7084 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 7210 7084 79 155 0 7053 0
Current children cumulated CPU time (s) 4481.14
Current children cumulated vsize (KiB) 28840

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25907
/proc/meminfo: memFree=1851168/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=28840 CPUtime=4541.13
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 7645 0 0 0 454098 15 0 0 25 0 1 0 218665972 29532160 7086 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 7210 7086 79 155 0 7053 0
Current children cumulated CPU time (s) 4541.13
Current children cumulated vsize (KiB) 28840

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25907
/proc/meminfo: memFree=1851168/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=28840 CPUtime=4601.12
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 7646 0 0 0 460096 16 0 0 25 0 1 0 218665972 29532160 7087 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 7210 7087 79 155 0 7053 0
Current children cumulated CPU time (s) 4601.12
Current children cumulated vsize (KiB) 28840

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25907
/proc/meminfo: memFree=1851040/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=28840 CPUtime=4661.1
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 7646 0 0 0 466094 16 0 0 25 0 1 0 218665972 29532160 7087 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 7210 7087 79 155 0 7053 0
Current children cumulated CPU time (s) 4661.1
Current children cumulated vsize (KiB) 28840

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25907
/proc/meminfo: memFree=1851104/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=28840 CPUtime=4721.09
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 7646 0 0 0 472093 16 0 0 25 0 1 0 218665972 29532160 7087 1992294400 134512640 135151029 4294956240 18446744073709551615 134554668 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 7210 7087 79 155 0 7053 0
Current children cumulated CPU time (s) 4721.09
Current children cumulated vsize (KiB) 28840

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25907
/proc/meminfo: memFree=1851040/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=28840 CPUtime=4781.07
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 7646 0 0 0 478091 16 0 0 25 0 1 0 218665972 29532160 7087 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 7210 7087 79 155 0 7053 0
Current children cumulated CPU time (s) 4781.07
Current children cumulated vsize (KiB) 28840

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25907
/proc/meminfo: memFree=1851040/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=28840 CPUtime=4841.06
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 7648 0 0 0 484090 16 0 0 25 0 1 0 218665972 29532160 7089 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 7210 7089 79 155 0 7053 0
Current children cumulated CPU time (s) 4841.06
Current children cumulated vsize (KiB) 28840

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25907
/proc/meminfo: memFree=1850976/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=28840 CPUtime=4901.04
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 7652 0 0 0 490088 16 0 0 25 0 1 0 218665972 29532160 7093 1992294400 134512640 135151029 4294956240 18446744073709551615 134575912 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 7210 7093 79 155 0 7053 0
Current children cumulated CPU time (s) 4901.04
Current children cumulated vsize (KiB) 28840

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25907
/proc/meminfo: memFree=1850912/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=28840 CPUtime=4961.02
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 7652 0 0 0 496086 16 0 0 25 0 1 0 218665972 29532160 7093 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 7210 7093 79 155 0 7053 0
Current children cumulated CPU time (s) 4961.02
Current children cumulated vsize (KiB) 28840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25907
/proc/meminfo: memFree=1850720/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=29312 CPUtime=5000.02
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 7716 0 0 0 499986 16 0 0 25 0 1 0 218665972 30015488 7157 1992294400 134512640 135151029 4294956240 18446744073709551615 134554693 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 7328 7157 79 155 0 7171 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 29312

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25907
/proc/meminfo: memFree=1850720/2055920 swapFree=4178904/4192956
[pid=25892] ppid=25890 vsize=29312 CPUtime=5000.02
/proc/25892/stat : 25892 (precosat) R 25890 25892 25825 0 -1 4194304 7716 0 0 0 499986 16 0 0 25 0 1 0 218665972 30015488 7157 1992294400 134512640 135151029 4294956240 18446744073709551615 134554693 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25892/statm: 7328 7157 79 155 0 7171 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 29312

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.04
CPU user time (s): 4999.86
CPU system time (s): 0.171973
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 29312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.86
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7716
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 7990

runsolver used 4.33934 second user time and 13.8579 second system time

The end

Launcher Data 

Begin job on node27 at 2009-05-09 23:58:51
IDJOB=1783970
IDBENCH=24746
IDSOLVER=607
FILE ID=node27/1783970-1241906330
PBS_JOBID= 9264839
Free space on /tmp= 66144 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783970-1241906330/watcher-1783970-1241906330 -o /tmp/evaluation-result-1783970-1241906330/solver-1783970-1241906330 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783970-1241906330.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6829b07d42c434b96cd2417ca27ed3f2
RANDOM SEED=59608972

node27.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 2800.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5521.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 2800.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1882032 kB
Buffers:         39572 kB
Cached:          86320 kB
SwapCached:       8068 kB
Active:          62912 kB
Inactive:        73160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1882032 kB
SwapTotal:     4192956 kB
SwapFree:      4178904 kB
Dirty:             728 kB
Writeback:           0 kB
Mapped:          14664 kB
Slab:            23664 kB
Committed_AS:   719992 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66144 MiB
End job on node27 at 2009-05-10 01:22:14